Hyundai Kona: The battery sensor deactivation / Prerequisites to reactivate the battery sensor
Keep the engine in the OFF status for 4 hours, and attempt to restart the engine 3 to 4 times for the batterysensor reactivation.
Pay extreme caution not to connect any accessories (i.e. navigation and black box) to the vehicle with the engine in the OFF status. If not, the battery sensor may not be reactivated.
Information
The ISG system may not operate in the following situations.
- There is a malfunction with the IGS system.
- The battery is weak.
-
The brake vacuum pressure is low. In those cases, we recommend that you have the
ISG system checked by an authorized HYUNDAI dealer.
NOTICE
- Use only the genuine HYUNDAI ISG battery for replacement. If not, the ISG system may not normally operate.
- Do not recharge the ISG battery with a general battery charger. If not, it may damage or explode the ISG battery.
- Do not remove the battery cap. If not, the battery electrolyte, which is harmful to the human body, may leak out.
The battery sensor deactivation
The battery sensor is deactivated, when the battery is disconnected from the
negative pole for maintenance purpose.
In this case, the ISG system is limitedly operated due to the battery sensor
deac ...
Drive mode integrated control system
The drive mode may be selected according to the driver's preference or road condition.
The system resets to be in the COMFORT mode (except if it is in ECO mode), when
the engine is restarted.
Inform ...
Other information:
Hyundai Kona (OS) 2018-2025 Service Manual: Oil Cooler Repair procedures
Removal
1.
Loosen the drain plug and drain the coolant. Open the radiator cap to
make rapid draining.
(Refer to Cooling System - "Coolant")
2.
Disconnect the oil cooler hoses (A).
3.
...
Hyundai Kona (OS) 2018-2025 Service Manual: Front Seat Back Cover Components and components location
Component Location
1. Front seat back cover
...